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nodejs/test/sequential/test-net-server-address.js
Rod Vagg f600111d82 test: cache lazy properties, fix style nits
inFreeBSDJail involves an execSync() and is used by localhost_ipv4 so
will be unnecessarily expensive, so cache both values and reuse
rather than re-evaluate each time.

Renamed localhost_ipv4 to localhostIPv4 for style consistency.

PR-URL: https://github.com/iojs/io.js/pull/1196
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
2015-03-19 16:27:45 +11:00

104 lines
2.8 KiB
JavaScript

var common = require('../common');
var assert = require('assert');
var net = require('net');
// Test on IPv4 Server
var family_ipv4 = 'IPv4';
var server_ipv4 = net.createServer();
server_ipv4.on('error', function(e) {
console.log('Error on ipv4 socket: ' + e.toString());
});
server_ipv4.listen(common.PORT, common.localhostIPv4, function() {
var address_ipv4 = server_ipv4.address();
assert.strictEqual(address_ipv4.address, common.localhostIPv4);
assert.strictEqual(address_ipv4.port, common.PORT);
assert.strictEqual(address_ipv4.family, family_ipv4);
server_ipv4.close();
});
// Test on IPv6 Server
var localhost_ipv6 = '::1';
var family_ipv6 = 'IPv6';
var server_ipv6 = net.createServer();
server_ipv6.on('error', function(e) {
console.log('Error on ipv6 socket: ' + e.toString());
});
server_ipv6.listen(common.PORT, localhost_ipv6, function() {
var address_ipv6 = server_ipv6.address();
assert.strictEqual(address_ipv6.address, localhost_ipv6);
assert.strictEqual(address_ipv6.port, common.PORT);
assert.strictEqual(address_ipv6.family, family_ipv6);
server_ipv6.close();
});
if (!common.hasIPv6) {
console.error('Skipping ipv6 part of test, no IPv6 support');
return;
}
// Test without hostname or ip
var anycast_ipv6 = '::';
var server1 = net.createServer();
server1.on('error', function(e) {
console.log('Error on ip socket: ' + e.toString());
});
// Specify the port number
server1.listen(common.PORT, function() {
var address = server1.address();
assert.strictEqual(address.address, anycast_ipv6);
assert.strictEqual(address.port, common.PORT);
assert.strictEqual(address.family, family_ipv6);
server1.close();
});
// Test without hostname or port
var server2 = net.createServer();
server2.on('error', function (e) {
console.log('Error on ip socket: ' + e.toString());
});
// Don't specify the port number
server2.listen(function () {
var address = server2.address();
assert.strictEqual(address.address, anycast_ipv6);
assert.strictEqual(address.family, family_ipv6);
server2.close();
});
// Test without hostname, but with a false-y port
var server3 = net.createServer();
server3.on('error', function (e) {
console.log('Error on ip socket: ' + e.toString());
});
// Specify a false-y port number
server3.listen(0, function () {
var address = server3.address();
assert.strictEqual(address.address, anycast_ipv6);
assert.strictEqual(address.family, family_ipv6);
server3.close();
});
// Test without hostname, but with port -1
var server4 = net.createServer();
server4.on('error', function (e) {
console.log('Error on ip socket: ' + e.toString());
});
// Specify -1 as port number
server4.listen(-1, function () {
var address = server4.address();
assert.strictEqual(address.address, anycast_ipv6);
assert.strictEqual(address.family, family_ipv6);
server4.close();
});